Patents Examined by Samantha L Shterengarts
  • Patent number: 12202797
    Abstract: The present invention provides a production method of a 3-cyanopyrrole compound possibly useful as an intermediate for pharmaceutical products. A production method of compound (II) including subjecting compound (I) to a reduction reaction, in which the aforementioned reduction reaction is continuous hydrogenation reaction in a fixed bed reactor filled with a supported metal catalyst. A production method of compound (III) including subjecting compound (I) to a reduction reaction followed by a cyclization reaction, in which the aforementioned reduction reaction is continuous hydrogenation reaction in a fixed bed reactor filled with a supported metal catalyst.
    Type: Grant
    Filed: April 10, 2023
    Date of Patent: January 21, 2025
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Takashi Ouchi, Giho Goh, Sunmi Kim, Jinsoon Choi, Hunsoo Park
  • Patent number: 12202820
    Abstract: The present invention discloses a novel pyrimidine derivative and a preparation process thereof and a use thereof in anti-tumor drugs. It is demonstrated through the tests on anti-tumor activity at the cellular level (tumor cells expressed with c-Met) that, through the introduction of a chiral structure in the molecule, the introduction of an isotope of hydrogen (deuterium) at the sites that are prone to metabolism in the molecule, and the introduction of atoms or groups such as sulfur, selenium and sulfoxide in the molecule, the compounds of the invention have excellent anti-tumor activities, and the stabilities of the anti-tumor compounds are significantly improved.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: January 21, 2025
    Assignees: Guangdong Lewwin Pharmaceutical Research Institute Co., Ltd., Guangdong CS-Lewwin Drug Research Co., Ltd.
    Inventors: Xingshu Li, Xinzi Chen, Wei Yang, Jianmin Guo
  • Patent number: 12194050
    Abstract: The invention relates to thiadiazine derivatives, or pharmaceutically acceptable salts, biologically active metabolites, pro-drugs, racemates, enantiomers, diastereomers, solvates and hydrates thereof, as well as to pharmaceutical compositions containing them and to their use as modulators of ?7 nicotinic acetylcholine receptor activity in a mammalian subject Formula (I):
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: January 14, 2025
    Assignee: RICHTER GEDEON NYRT.
    Inventors: István Ledneczki, János Éles, Pál Tapolcsányi, Erszébet Jablonkai, Eszter Gábor, András Visegrádi, Zsolt Némethy, György István Lévay, József Levente Petro, György Selényi
  • Patent number: 12195490
    Abstract: Disclosed herein, inter alia, are compounds for binding STRAD pseudokinase and uses thereof.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: January 14, 2025
    Assignees: The Regents of the University of California, ShangPharma Innovation Inc.
    Inventors: John Gordan, Dominique Mitchell, Richard Beresis, Marc Adler
  • Patent number: 12187720
    Abstract: The present invention relates to novel compounds having anti-cancer activity, methods of making these compounds, and their use for treating cancer and drug-resistant tumors, e.g. melanoma, metastatic melanoma, drug resistant melanoma, prostate cancer and drug resistant prostate cancer.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: January 7, 2025
    Assignee: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: Wei Li, Duane D Miller, Kinsie E. Arnst, Dong-Jin Hwang
  • Patent number: 12187664
    Abstract: High purity 2-naphthylacetonitrile with fewer impurities that is useful as a starting material or intermediate for the synthesis of various pharmaceutical products, agricultural chemicals, and chemical products, and a production method thereof. A high purity 2-naphthylacetonitrile having an HPLC purity of 2-naphthylacetonitrile of not less than 95 area %, and containing naphthalene compounds represented by the formulas (a)-(j) at a content of a predetermined area % or below. A method for producing high purity 2-naphthylacetonitrile.
    Type: Grant
    Filed: March 27, 2023
    Date of Patent: January 7, 2025
    Assignee: API CORPORATION
    Inventors: Masaki Nagahama, Daiki Okado, Hirotsugu Taniike
  • Patent number: 12180160
    Abstract: A compound 1-(naphthalen-2-yloxy)-3-(piperidin-1-yl)propan-2-ol, its synthesis, and its use as an insecticidal agent.
    Type: Grant
    Filed: April 12, 2024
    Date of Patent: December 31, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Mohamed A. Gad
  • Patent number: 12180170
    Abstract: An 2-(5-(3-fluorophenyl)-4-phenyl-4H-1,2,4-triazol-3-ylthio)acetic acid compound, its synthesis, and its use as an antimicrobial agent.
    Type: Grant
    Filed: January 29, 2024
    Date of Patent: December 31, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
  • Patent number: 12173014
    Abstract: The invention provides a facile process for preparing various Group VI precursor compounds, set forth below as Formula (I), useful in the vapor deposition of certain Group VI metals onto solid substrates, especially microelectronic semiconductor device substrates. Also provided is a process for the preparation of such precursor compounds. Additionally, the invention provides a method for vapor deposition of Group VI metals onto microelectronic device substrates utilizing the precursor compounds of the invention.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: December 24, 2024
    Assignee: ENTEGRIS, INC.
    Inventors: David M. Ermert, Thomas H. Baum
  • Patent number: 12172963
    Abstract: A compound 1-(naphthalen-2-yloxy)-3-(piperidin-1-yl)propan-2-ol, its synthesis, and its use as an insecticidal agent.
    Type: Grant
    Filed: January 19, 2024
    Date of Patent: December 24, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Mohamed A. Gad
  • Patent number: 12171749
    Abstract: The present invention relates to novel liquid compositions and formulations containing a thioureylene compound, a polysaccharide and a liquid vehicle. The compositions and formulations of the invention are useful for dealing with diseases and conditions associated with abnormally high thyroid hormone levels in mammals, such as humans and cats.
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: December 24, 2024
    Assignee: NORBROOK LABORATORIES LIMITED
    Inventors: Louise Reynolds, Manish Umrethia
  • Patent number: 12172984
    Abstract: The present disclosure relates to compounds of formula (I) and pharmaceutical compositions and their use in reducing Widely Interspaced Zinc Finger Motifs (WIZ) expression levels, or inducing fetal hemoglobin (HbF) expression, and in the treatment of inherited blood disorders (e.g., hemoglobinopathies, e.g., beta-hemoglobinopathies), such as sickle cell disease and beta-thalassemia.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: December 24, 2024
    Assignee: NOVARTIS AG
    Inventors: Simone Bonazzi, Artiom Cernijenko, Jennifer Stroka Cobb, Natalie Alysia Dales, Janetta Dewhurst, Matthew James Hesse, Rama Jain, John Ryan Kerrigan, Hasnain Ahmed Malik, James R. Manning, Gary O'Brien, Andrew W. Patterson, Noel Marie-France Thomsen, Pamela Yf Ting
  • Patent number: 12172970
    Abstract: An 2-(5-(3-fluorophenyl)-4-phenyl-4H-1,2,4-triazol-3-ylthio)acetic acid compound, its synthesis, and its use as an antimicrobial agent.
    Type: Grant
    Filed: January 29, 2024
    Date of Patent: December 24, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
  • Patent number: 12162880
    Abstract: A class of pyrimidoheterocyclic compounds, and specifically disclosed is a compound represented by formula (III) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: December 10, 2024
    Assignee: D3 BIO (WUXI) CO., LTD.
    Inventors: Yang Zhang, Wentao Wu, Jing Zhang, Jikui Sun, Yangyang Xu, Zhijian Chen, John Fenyu Jin, Shuhui Chen
  • Patent number: 12162821
    Abstract: The present invention relates to a method of treating cataplexy in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of certain carbamate compounds.
    Type: Grant
    Filed: June 19, 2023
    Date of Patent: December 10, 2024
    Assignees: AXSOME MALTA LTD., SK BIOPHARMACEUTICALS CO., LTD.
    Inventors: Moise A. Khayrallah, Gary Bream, Stephen E. Butts
  • Patent number: 12161646
    Abstract: The present invention discloses a group of polycyclic carbamoylpyridone derivatives, pharmaceutical compositions, and a use thereof. The structure of the polycyclic carbamoylpyridone derivatives of the present invention is represented by formula (VII). The polycyclic carbamoylpyridone derivative of the present invention functions as an inhibitor of influenza 5?cap-like structure (CAP)-dependent endonuclease activity and can be used to treat a cold caused by the influenza virus. The present invention also discloses a pharmaceutical composition to inhibit proliferation of the influenza virus.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: December 10, 2024
    Assignee: JIAXING ANDICON BIOTECH CO., LTD.
    Inventors: Xiaoyun Zhu, Weiping Jiang
  • Patent number: 12157731
    Abstract: The present invention provides compounds inhibiting eIF4E activity, and compositions and methods of using thereof.
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: December 3, 2024
    Assignee: PIC Therapeutics, Inc.
    Inventors: Christopher L. Vandeusen, Alan E. Walts, Yat Sun Or
  • Patent number: 12152007
    Abstract: Disclosed are substituted heterocycle compounds including substituted pyrazoles, substituted pyrimidines, and substitute triazoles. The substituted heterocycles disclosed herein are shown to be useful in inhibiting c-MYC and may be utilized as therapeutics for treating cancer and cell proliferative disorders.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: November 26, 2024
    Assignee: Northwestern University
    Inventors: Gary E. Schiltz, Rama K. Mishra, Huiying Han, Sarki A. Abdulkadir, Javier Izquierdo-Ferrer, Atul D. Jain
  • Patent number: 12150925
    Abstract: There is disclosed buthionine sulfoximine (BSO) for use in a method of treatment of cancer, HIV or a rheumatic disease. The method comprises administering (a) BSO at a dosage of less than or equal to 50 mg/kg, and (b) a metallodrug at a clinically-acceptable dosage.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: November 26, 2024
    Assignee: Istituto Superiore di Sanità
    Inventors: Iart Luca Shytaj, Shailendra Pratap Singh Rathore, Francesco Procopio, Andrea Savarino
  • Patent number: 12150993
    Abstract: The invention relates to a complex that consists of hypericin or a hypericin salt and polyvinyl pyrrolidone (PVP), the average mass fraction of hypericin or hypericin salt in the entire complex being higher than 6% by weight. The invention further relates to a process for preparing said hypericin-PVP complex, according to which process a mixture of hypericin and PVP is heated to a temperature above the glass transition temperature of the PVP used.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: November 26, 2024
    Assignee: HYPERICUM LIFESCIENCE GMBH
    Inventor: Andreas Kubin